The two cuties were the spitting image of their famous mom in the pic.
For the birthday festivities, Reese wore a black top and beige leather jacket while her 17-year-old daughter rocked a bubble gum pink silky shirt and her 13-year-old son donned a black sport coat and white button-down shirt.
And though it’s clear they resemble Reese, the actress recently told Conan O’Brien that they feel otherwise.
“My daughter [Ava] said the other day, she said, 'It's like, we look like dad but we got our weirdness from you.' What!? But I'm goofy, I send them weird Snapchats of me doing old man voices and goofy teeth, that's the way we communicate,” Reese said.